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Interface Modules

Interface Modules are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many interface module manufacturers including Advantech, DIGI, FTDI, HMS Networks, Phoenix Contact, TechxArtisan, Tripp Lite & more.
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Please see our large selection of interface modules below.

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Results: 2,920

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Part #

Interface Modules Hi-speed USB to 4prt Serial RS485 Adapte

USB2-H-5004
Connective Peripherals
1: $187.96
91In Stock

Mfr. Part #
USB2-H-5004

Mouser Part #
734-USB2-H-5004

Connective Peripherals

Interface Modules Hi-speed USB to 4prt Serial RS485 Adapte

Learn More

Datasheet

91In Stock

$187.96

$167.33

$161.18

$154.73

$144.00

Min.: 1
Mult.: 1

Adapters

USB 2.0 to RS-485

4 Port

480 Mb/s

RS-485, USB 2.0

5 V

- 40 C

+ 85 C

USB2-H

Bulk

Interface Modules HI-SPD USB TO 1-PORT RS422 INDUST ADAPTER

USB2-H-6001-M
Connective Peripherals
1: $99.43
30In Stock

Mfr. Part #
USB2-H-6001-M

Mouser Part #
734-USB2-H-6001-M

Connective Peripherals

Interface Modules HI-SPD USB TO 1-PORT RS422 INDUST ADAPTER

Learn More

Datasheet

30In Stock

$99.43

$84.51

$79.23

$75.44

$71.84

Min.: 1
Mult.: 1

Adapters

USB 2.0 to RS-422

1 Port

480 Mb/s

RS-422, USB 2.0

5 V

- 40 C

+ 85 C

USB2-H

Bulk

Interface Modules 1 Port USB-RS232 Full Speed Adapter

ES-U-1001-A
Connective Peripherals
1: $46.79
46In Stock

Mfr. Part #
ES-U-1001-A

Mouser Part #
734-ES-U-1001-A

Connective Peripherals

Interface Modules 1 Port USB-RS232 Full Speed Adapter

Datasheet

46In Stock

$46.79

$40.42

$39.11

$37.24

View

Min.: 1
Mult.: 1

Converters

USB to RS-232

1 Port

921.6 kb/s

RS-232, USB

5 V

0 C

+ 55 C

ES-U-1001

Bulk

Interface Modules 2 Port USB-RS232 w/ Detachable USB Cable

ES-U-1002-AB
Connective Peripherals
1: $85.03
4In Stock

Mfr. Part #
ES-U-1002-AB

Mouser Part #
734-ES-U-1002A

Connective Peripherals

Interface Modules 2 Port USB-RS232 w/ Detachable USB Cable

Datasheet

4In Stock

$85.03

$75.17

$71.40

$68.53

View

Min.: 1
Mult.: 1

Converters

USB to RS-232

2 Port

480 Mb/s

RS-232, USB

5 V

0 C

+ 55 C

Bulk

Interface Modules 1 PORT USB - RS232 Adapter; Small Case

USB2-F-1001-A
Connective Peripherals
1: $45.46
35In Stock

Mfr. Part #
USB2-F-1001-A

Mouser Part #
734-USB2-F-1001-A

Connective Peripherals

Interface Modules 1 PORT USB - RS232 Adapter; Small Case

Datasheet

35In Stock

$45.46

$39.28

$38.06

$35.52

View

Min.: 1
Mult.: 1

Adapters

USB to RS-232

1 Port

12 Mb/s

RS-232, USB

- 40 C

+ 85 C

USB2-F-1001

Bulk

Interface Modules 1 Port USB RS485 Adapter

USB2-F-5001
Connective Peripherals
1: $80.15
22In Stock

Mfr. Part #
USB2-F-5001

Mouser Part #
734-USB2-F-5001

Connective Peripherals

Interface Modules 1 Port USB RS485 Adapter

Datasheet

22In Stock

$80.15

$70.98

$68.36

$65.09

$61.99

Min.: 1
Mult.: 1

Adapters

USB 2.0 to RS-485

1 Port

12 Mb/s

RS-485, USB 2.0

5 V

- 40 C

+ 85 C

USB2-F-5001

Bulk

Interface Modules 1 PORT USB - RS422 ADAPTER

USB2-F-6001
Connective Peripherals
1: $91.90
9In Stock

Mfr. Part #
USB2-F-6001

Mouser Part #
734-USB2-F-6001

Connective Peripherals

Interface Modules 1 PORT USB - RS422 ADAPTER

Datasheet

9In Stock

$91.90

$81.20

$76.12

$72.49

$69.03

Min.: 1
Mult.: 1

Adapters

USB 2.0 to RS-422

1 Port

12 Mb/s

RS-422, USB 2.0

5 V

- 40 C

+ 85 C

USB2-F-6001

Bulk

Interface Modules HI-SPD USB TO 4-PORT RS232 INDUST ADAPTE

USB2-H-1004-M
Connective Peripherals
1: $224.88
3In Stock
10Expected 2026-06-17

Mfr. Part #
USB2-H-1004-M

Mouser Part #
734-USB2-H-1004-M

Connective Peripherals

Interface Modules HI-SPD USB TO 4-PORT RS232 INDUST ADAPTE

Learn More

Datasheet

3In Stock

10Expected 2026-06-17

$224.88

$191.36

$179.40

Min.: 1
Mult.: 1

Adapters

USB 2.0 to RS-232

4 Port

480 Mb/s

RS-232, USB 2.0

5 V

- 40 C

+ 85 C

USB2-H

Bulk

Interface Modules HI-SPD USB TO 8-PORT RS232 US 5V AC PLUG

USB2-H-1008-M
Connective Peripherals
1: $395.83
1In Stock

Mfr. Part #
USB2-H-1008-M

Mouser Part #
734-USB2-H-1008-M

Connective Peripherals

Interface Modules HI-SPD USB TO 8-PORT RS232 US 5V AC PLUG

Learn More

Datasheet

Product Comments

1In Stock

$395.83

$353.79

$331.68

Min.: 1
Mult.: 1

Adapters

USB 2.0 to RS-232

8 Port

480 Mb/s

RS-232, USB 2.0

5 V

- 40 C

+ 85 C

USB2-H

Bulk

Interface Modules HI-SPD USB TO 4-PORT RS485 INDUST ADAPTE

USB2-H-5004-M
Connective Peripherals
1: $227.12
9In Stock

Mfr. Part #
USB2-H-5004-M

Mouser Part #
734-USB2-H-5004-M

Connective Peripherals

Interface Modules HI-SPD USB TO 4-PORT RS485 INDUST ADAPTE

Datasheet

9In Stock

$227.12

$193.08

$184.72

$172.61

Min.: 1
Mult.: 1

Adapters

USB 2.0 to RS-485

4 Port

480 Mb/s

RS-485, USB 2.0

5 V

- 40 C

+ 85 C

USB2-H

Bulk

Interface Modules HI-SPD USB TO 2-PORT RS422 INDUST ADAPTER

USB2-H-6002-M
Connective Peripherals
1: $171.73
8In Stock

Mfr. Part #
USB2-H-6002-M

Mouser Part #
734-USB2-H-6002-M

Connective Peripherals

Interface Modules HI-SPD USB TO 2-PORT RS422 INDUST ADAPTER

Learn More

Datasheet

8In Stock

$171.73

$156.54

$138.01

$131.43

$125.16

Min.: 1
Mult.: 1

Adapters

USB 2.0 to RS-422

2 Port

480 Mb/s

RS-422, USB 2.0

5 V

- 40 C

+ 85 C

USB2-H

Bulk

Interface Modules HI-SPD USB TO 4-PORT RS422 INDUST ADAPTE

USB2-H-6004-M
Connective Peripherals
1: $279.73
1In Stock
8Expected 2026-06-17

Mfr. Part #
USB2-H-6004-M

Mouser Part #
734-USB2-H-6004-M

Connective Peripherals

Interface Modules HI-SPD USB TO 4-PORT RS422 INDUST ADAPTE

Learn More

Datasheet

1In Stock

8Expected 2026-06-17

$279.73

$232.56

$213.75

$201.15

View

Min.: 1
Mult.: 1

Adapters

USB 2.0 to RS-422

4 Port

480 Mb/s

RS-422, USB 2.0

5 V

- 40 C

+ 85 C

USB2-H

Bulk

Interface Modules X-Board S-Series RS232 interface mod

XBS
Matrix Orbital
1: $37.43
1In Stock

Mfr. Part #
XBS

Mouser Part #
891-XBS

Matrix Orbital

Interface Modules X-Board S-Series RS232 interface mod

Datasheet

1In Stock

$37.43

$35.93

$32.93

Min.: 1
Mult.: 1

Interface Modules USB Module

SDM-USB-QS-S
TE Connectivity / Linx Technologies
1: $104.64
1In Stock
Factory Special Order

Mfr. Part #
SDM-USB-QS-S

Mouser Part #
712-SDM-USB-QS-S

Factory Special Order

TE Connectivity / Linx Technologies

Interface Modules USB Module

Datasheet

1In Stock

$104.64

View

Min.: 1
Mult.: 1

Converters

USB to RS-232/485

3 Mb/s

RS-232/485, USB

5 V

0 C

+ 70 C

Tube

Interface Modules

USB-CARD-READER
Olimex Ltd.
1: $2.55
19In Stock
Factory Special Order

Mfr. Part #
USB-CARD-READER

Mouser Part #
909-USB-CARD-READER

Factory Special Order

Olimex Ltd.

Interface Modules

19In Stock

$2.55

Min.: 1
Mult.: 1

Interface Modules 1 Port USB to RS232 DuoEtte Adapter

DuoEtte
Connective Peripherals
1: $28.96
45In Stock

Mfr. Part #
DuoEtte

Mouser Part #
734-DUOETTE

Connective Peripherals

Interface Modules 1 Port USB to RS232 DuoEtte Adapter

Datasheet

45In Stock

$28.96

$25.63

$24.98

$23.57

View

Min.: 1
Mult.: 1

Adapters

USB to RS-232

1 Port

250 kb/s

RS-232, USB

5 V

- 40 C

+ 85 C

DuoEtte

Bulk

Interface Modules 1 Port USB RS232 Adapter

USB2-F-1001
Connective Peripherals
1: $52.82
27In Stock

Mfr. Part #
USB2-F-1001

Mouser Part #
734-USB2-F-1001

Connective Peripherals

Interface Modules 1 Port USB RS232 Adapter

Datasheet

27In Stock

$52.82

$38.22

$37.89

$35.88

Quote

Min.: 1
Mult.: 1

Adapters

USB 2.0 to RS-232

1 Port

12 Mb/s

RS-232, USB 2.0

5 V

- 40 C

+ 85 C

USB2-F-1001

Bulk

Interface Modules Hi-speed USB to 2prt Serial RS485 Adapter

USB2-H-5002
Connective Peripherals
1: $83.42
3In Stock

Mfr. Part #
USB2-H-5002

Mouser Part #
734-USB2-H-5002

Connective Peripherals

Interface Modules Hi-speed USB to 2prt Serial RS485 Adapter

Learn More

Datasheet

3In Stock

$83.42

$73.79

$70.11

$67.31

View

Min.: 1
Mult.: 1

Adapters

USB 2.0 to RS-485

2 Port

480 Mb/s

RS-485, USB 2.0

5 V

- 40 C

+ 85 C

USB2-H

Bulk

Interface Modules Hi-speed USB to 4prt Srl RS232/RS485 adp

USB2-H-9002-M
Connective Peripherals
1: $188.45
1In Stock

Mfr. Part #
USB2-H-9002-M

Mouser Part #
734-USB2-H-9002-M

Connective Peripherals

Interface Modules Hi-speed USB to 4prt Srl RS232/RS485 adp

Learn More

Datasheet

1In Stock

$188.45

$160.82

$150.75

$143.57

$136.80

Min.: 1
Mult.: 1

Adapters

USB 2.0 to RS-232/485

2 Port

480 Mb/s

RS-232/485, USB 2.0

USB2-H

Bulk

Interface Modules Broadcaster Module

60011-052
BEI Sensors
1: $2,085.26
2In Stock
Factory Special Order

Mfr. Part #
60011-052

Mouser Part #
682-60011-052

Factory Special Order

BEI Sensors

Interface Modules Broadcaster Module

Datasheet

2In Stock

$2,085.26

Min.: 1
Mult.: 1

Bulk

Interface Modules PCIe Gen4 x8 FMC Card, Industrial grade (Default Configuration)

iG-FMC-PCIe08-I2
iWave Global
1: $1,429.92
15Expected 2026-06-05
New Product

Mfr. Part #
iG-FMC-PCIe08-I2

Mouser Part #
136-IG-FMC-PCIE08-I2

New Product

iWave Global

Interface Modules PCIe Gen4 x8 FMC Card, Industrial grade (Default Configuration)

Learn More

Datasheet

15Expected 2026-06-05

$1,429.92

Min.: 1
Mult.: 1

iG-FMC

Interface Modules USB 3.0 to Gigabit Ethernet

USB31000S
StarTech
1: $60.55
707Expected 2026-05-26
New At Mouser

Mfr. Part #
USB31000S

Mouser Part #
16-USB31000S

New At Mouser

StarTech

Interface Modules USB 3.0 to Gigabit Ethernet

Datasheet

707Expected 2026-05-26

$60.55

$53.70

$51.19

$49.39

View

Min.: 1
Mult.: 1

Bulk

Interface Modules USB-to-Serial UART Interface Module

DLP-USB232M-G3
DLP Design
1: $38.81
694On Order
New Product

Mfr. Part #
DLP-USB232M-G3

Mouser Part #
626-DLP-USB232M-G3

New Product

DLP Design

Interface Modules USB-to-Serial UART Interface Module

Datasheet

694On Order

$38.81

Min.: 1
Mult.: 1

Interface Modules

UART

4.4 V

5.25 V

0 C

+ 70 C

Interface Modules USB to 1-Wire/iButton Adapter

DS9490B#
Analog Devices / Maxim Integrated
1: $82.18
1,396On Order

Mfr. Part #
DS9490B#

Mouser Part #
700-DS9490B#

Analog Devices / Maxim Integrated

Interface Modules USB to 1-Wire/iButton Adapter

Learn More

Datasheet

1,396On Order

$82.18

$70.60

$69.28

Min.: 1
Mult.: 1

Adapters

USB to 1-Wire

1 Port

12 Mb/s

1-Wire, USB

5 V

0 C

+ 70 C

DS9490

Bulk

Interface Modules USB to 1-Wire/iButton Adapter

DS9490R#
Analog Devices / Maxim Integrated
1: $85.84
1,936On Order

Mfr. Part #
DS9490R#

Mouser Part #
700-DS9490R#-

Analog Devices / Maxim Integrated

Interface Modules USB to 1-Wire/iButton Adapter

Learn More

Datasheet

1,936On Order

$85.84

$76.78

$73.73

$72.35

View

Min.: 1
Mult.: 1

Adapters

USB to 1-Wire

2 Port

12 Mb/s

RJ-11, USB

5 V

0 C

+ 70 C

DS9490

Bulk

Interface Modules

Mouser Electronics®

Company

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Support

4D Systems
ABB
Adafruit
ADLINK Technology
Advanced Energy
Advantech
AMD
Analog Devices Inc.
Apacer
Applied Motion
ARBOR Technology
ArduSimple
Auvidea
Axiomtek
Azoteq
Banner Engineering
Basler
Benewake
Brainboxes
Broadcom Limited
Carlo Gavazzi
CCS
Connective Peripherals
Crouzet
Delta Electronics
DFRobot
Digi International
Digilent
Digital View
Display Visions
dissecto
DLP Design
Eaton
EMO Systems
Endress+Hauser
EnOcean
Eurotech
FCL Components
FTDI
HARTING
Hirschmann
HMS Networks
Honeywell
IBASE
iC-Haus
IDEC
IEI
Infineon
Innodisk
iWave Global
IXYS
Keithley Instruments, Inc.
Keysight
Kontron
Lantronix
L-Com
Leopard Imaging
Littelfuse
LPRS
M5Stack
Matrix Orbital
Maxtena
MEAN WELL
MeatPi
Microchip
Molex
Monnit
Monolithic Power Systems (MPS)
MultiTech
Murrelektronik
NetBurner
Nexcom
ODrive Robotics
Olimex Ltd.
Omron
Opto 22
Performance Motion Devices
Phoenix Contact
ProSoft Technology
Renesas Electronics
ROBOTIS
Samtec
Sanyo Denki
Schneider Electric
SECO
Seeed Studio
Sensata
Shin Chin
Siemens
Silvertel
Staco
StarTech
TechxArtisan
TE Connectivity
Tektronix
Telemecanique Sensors
Terasic
Trenz Electronic
Tripp Lite
u-blox
Vector
Vicor
Vishay
Weidmuller
WIZnet
Xenarc

Adapter
Adapter Card
Adapters
Add-On Boards
Atomic Motion Base
Audio Decoder
Audio Encoder
Audio Encoder/Decoder
Auto-configuration Adapter
Backplanes
Boosters
Bridges
Bus Couplers
CAN Bus Extenders
Card Reader
Communication Converter
Communication Modules
Communication Option Boards
CompactPCI Serial Cards
Conference Table Box

1-Axis
1-Wire to USB 2.0
2-Channels Communication
2U Butterfly
3U CompactPCI
3U cPCI
4-Channels Communication
4G, 5G, CAN, Ethernet, I2C, LoRa/LoRaWAN, LTE, M.2, Microphone, mPCIe, RS-232/485, SPI, UART, USB 2.0
6U CompacPCI
AC Interface Module
APAX-5001
APAX-5002
AV Connectivity, Power , Charging
Actuator Sensor Interface - AS-i
Adapter Cable
Adapter Card
Analog I/O, Digital I/O
BiSS to USB 2.0
BiSS, I2C to USB
Bluetooth

1 Port
2 Port
3 Port
4 Port
5 Port
6 Port
7 Port
8 Port
9 Port
10 Port
12 Port
13 Port
14 Port
15 Port
16 Port
18 Port
32 Port
1 Channel
1 Slot
2 Channel

1.2 kb/s
9.6 kb/s
38.4 kb/s
90 kb/s
115 kb/s
0.1152 Mb/s
115.2 Kbps
115.2 kb/s
120 kb/s
230 kb/s
230.4 kb/s
250 kb/s
250 kbps
400 kb/s
460.8 kb/s
500 kb/s
576 kb/s
900 kb/s
921.6 Kbps
921.6 kb/s

USB
CAN
Ethernet
PCI, RS-232
Serial
RS-232, USB
RJ45
RS-232
RS-232, USB 2.0
RS-485
CAN, PCIe
RS-422/485, USB
RS-232/422/485
PCIe, RS-232
RS-485, USB 2.0
Ethernet, RS-232/422/485
RJ-45
ISA, PCI
PCI, PCIe
PCIe

0 V
1.2 V
2.25 V
2.4 V
2.7 V
2.97 V
3 V
3.1 V
3.13 V/4.75 V
3.135 V
3.2 V
3.3 V
3.3 V, 12 V
3.3 V, 5 V
3.3 V, 5 V, 12 V
3.3 V/5 V
4 V
4.25 V
4.4 V
4.5 V

3.3 V
3.3 V, 12 V
3.3 V, 5 V
3.3 V, 5 V, 12 V
3.3 V/5 V
3.4 V
3.465 V
3.47 V/5.25 V
3.5 V
3.6 V
5 V
5 V, 12 V
5.2 V
5.25 V
5.5 V
10 V
12 V
12.25 V
14 V
15 V

1
4
30D
9700 Series
90655
112011
112021
112034
120111
20A
3SU1
ABFC
ABFH
ACA
ADAM-4000
ADAM-4542+
ADAM-4561
ADAM-4562
APAX-5001/5002
APEHC